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DHD 100-670 Hardcore LML Transmission Cooler Line Set Allison 6-Speed

100-670 - 11D
DHD Hardcore LML Complete Trans Line Kit Allison 6-Speed
Pricing: $371.50
Free Shipping


DHD Hardcore Hooker Line Kit

Our new DHD Hardcore Complete Trans Line Repair kits are the ultimate is solving your leaking transmission lines! This kit will work on all 11-13 Allison 6-Speed transmissions. This kit is a direct bolt-on kit and will utilize factory mounting clips and retainers. No cutting, welding, splicing, or compression fittings. This is a kit that is ready to install right out of the box, we have done all the hard work for you.

Installation is simple. Just remove your leaking factory hard lines, and replace with our DHD hardcore hooker line kit. Our kit utilizes the factory GM hard-line with DHD stainless steel -10AN fittings welded to the ends. The factory flex hose is removed, and our DHD high pressure stainless steel repair line kit will go in its place.

Trans Lines, Transmission Line, Tranny Lines, Tranny Line, Transmission Lines,


Shipping Information

  • Item Requires Shipping
  • 10.0 lbs.
  • W36.0000” x H10.0000” x L10.0000”
  • Free Shipping

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